While guthix sleeps bug

EDIT: They have added it to the blogpost, they are aware of the issue and working on it!

While doing "While Guthix Sleeps" quest, I am at the part where you must put dolmens in the circle.

But I've only been able to take 5 dolmens and put them in the middle, all the other statues, or where the statues should be are replaced by "Rubble" I have checked, double checked, and triple checked each branching path. Where a statue should be there is only rubble.

I cannot progress further, I still need 3 dolmens.

I've tried to log in and out and switched worlds.. Still no fix.

I'm wondering How to contact/tag a mod fix this on here perhaps? I submitted a bug report in - game, I'm guessing that's all I can do and wait lol?